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| author | Baoyou Xie <baoyou.xie@linaro.org> | 2016-09-30 16:13:02 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-10-25 14:38:19 -0400 |
| commit | 22e5808ebae9bca33bdefc7e4d9e5e48a2f1c9ab (patch) | |
| tree | 4742a253db053fb27f485daf89c04a5f59f46b07 /drivers/gpu/drm/radeon/si.c | |
| parent | 297b12862d738f82c9f82b9b0f6df80dc447189a (diff) | |
| download | linux-22e5808ebae9bca33bdefc7e4d9e5e48a2f1c9ab.tar.bz2 | |
drm/radeon: mark symbols static where possible
We get 4 warnings when building kernel with W=1:
drivers/gpu/drm/radeon/si.c:7850:5: warning: no previous prototype for 'si_vce_send_vcepll_ctlreq' [-Wmissing-prototypes]
drivers/gpu/drm/radeon/radeon_dp_mst.c:226:21: warning: no previous prototype for 'radeon_mst_best_encoder' [-Wmissing-prototypes]
drivers/gpu/drm/radeon/radeon_dp_mst.c:344:26: warning: no previous prototype for 'radeon_mst_find_connector' [-Wmissing-prototypes]
drivers/gpu/drm/radeon/radeon_dp_mst.c:600:6: warning: no previous prototype for 'radeon_dp_mst_encoder_destroy' [-Wmissing-prototypes]
In fact, these functions are only used in the file in which they are
declared and don't need a declaration, but can be made static.
So this patch marks these functions with 'static'.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/si.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/si.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c index e402be8821c4..143280dc0851 100644 --- a/drivers/gpu/drm/radeon/si.c +++ b/drivers/gpu/drm/radeon/si.c @@ -7858,7 +7858,7 @@ static void si_program_aspm(struct radeon_device *rdev) } } -int si_vce_send_vcepll_ctlreq(struct radeon_device *rdev) +static int si_vce_send_vcepll_ctlreq(struct radeon_device *rdev) { unsigned i; |